Chair



FIG. 1 is a perspective view of a chair and back embodying our design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a back elevational view thereof.

FIG. 5 is a top, elevational view thereof.

FIG. 6 is an enlarged, fragmentary cross-sectional view through a frame member and a seat thereof illustrating the contour and fastening configuration of same. 

The ornamental design for a chair, as shown and described. 